16000512300 has 108 divisors (see below), whose sum is σ = 50839949160. Its totient is φ = 4208336640.

The previous prime is 16000512289. The next prime is 16000512343. The reversal of 16000512300 is 321500061.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 56070 + ... + 187469.

It is an arithmetic number, because the mean of its divisors is an integer number (470740270).

Almost surely, 2^16000512300 is an apocalyptic number.

16000512300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16000512300 is an abundant number, since it is smaller than the sum of its proper divisors (34839436860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16000512300 is a wasteful number, since it uses less digits than its factorization.

16000512300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243632 (or 243622 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The spelling of 16000512300 in words is "sixteen billion, five hundred twelve thousand, three hundred".